Exo7. Exercices de mathÃ©matiques pour les Ã©tudiants.
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Bonus (Ã  6'34'') : fonction injective, surjective.

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Wat zijn zuivere stoffen en mengsels? Welke soorten mengsels bestaan er? Hoe gebeurt het scheiden van mengsels? In dit pakketje vind je een toets, lesvoorbereiding en leerlingenbundel.

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MRI Safety Grand Challenge
This module was written for a first year accelerated or AP physics class. It is intended to provide hands on activities to teach end of the year electricity and magnetism topics including the magnetic force, magnetic moments and torque, the Biot-Savart law, Ampere's Law, and Faraday's Law. During the module, students utilize these scientific concepts to solve the following problem: A nearby hospital has just installed a new Magnetic Resonance Imaging facility, which has the capacity to make a th
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6.2 The hierarchy of human needs
Global warming: are we responsible? Is our environmental impact damaging the planet? This unit examines the use of ozone depleting technology, the impact of fossil fuel use and explores how the development of technology can influence the direction of a society. From the Industrial Revolution to the present day find out how we have changed the planet.
Author(s): The Open University

5.2 New Zealand's changing environment
Global warming: are we responsible? Is our environmental impact damaging the planet? This unit examines the use of ozone depleting technology, the impact of fossil fuel use and explores how the development of technology can influence the direction of a society. From the Industrial Revolution to the present day find out how we have changed the planet.
Author(s): The Open University

3.2 The agreement to protect the ozone layer
Global warming: are we responsible? Is our environmental impact damaging the planet? This unit examines the use of ozone depleting technology, the impact of fossil fuel use and explores how the development of technology can influence the direction of a society. From the Industrial Revolution to the present day find out how we have changed the planet.
Author(s): The Open University

3.1 Refrigeration and chlorofluorocarbons
Global warming: are we responsible? Is our environmental impact damaging the planet? This unit examines the use of ozone depleting technology, the impact of fossil fuel use and explores how the development of technology can influence the direction of a society. From the Industrial Revolution to the present day find out how we have changed the planet.
Author(s): The Open University

Global warming: are we responsible? Is our environmental impact damaging the planet? This unit examines the use of ozone depleting technology, the impact of fossil fuel use and explores how the development of technology can influence the direction of a society. From the Industrial Revolution to the present day find out how we have changed the planet.
Author(s): The Open University

Next steps
There is increasing recognition that the reductionist mindset that is currently dominating society, rooted in unlimited economic growth unperceptive to its social and environmental impact, cannot resolve the converging environmental, social and economic crises we now face. The primary aim of this unit is to encourage the shift away from reductionist and human centred thinking towards a holistic and ecological worldview.
Author(s): The Open University

We will discover why we experience seasons and yearly changes in weather. Students will interview an adult they know and ask questions.
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Capitalism: Success, Crisis and Reform
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Chicken eggs
Eggs are the means through which chickens reproduce. Hens lay the eggs and incubate them so they will grow. The egg has all of the nutrients the chicken embryo needs to develop into a baby chick and helps protect it as it matures.
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Chestnut shell
Squirrels use their teeth to bite into and crack open chestnuts and other kinds of nuts. Their teeth leave marks on the nutshell after the squirrel has cracked it open to get the nut that is inside.
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The HoloGlobe Project
These animations were produced for the Smithsonian Institution's HoloGlobe Exhibit which opened to the public on August 10, 1996 at the Museum of Natural History in Washington, DC. The various data sets show progressive global change mapped onto a rotating globe and projected into space to create a holographic image of the Earth. The exhibit shows that Earth's atmosphere, hydrosphere, geosphere, and biosphere are dynamic, changing on timescales of days, minutes, or even seconds. The exhibit has
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Working with available space
Despite a space with limited possibilities, Becky Smith has organized a high school biology classroom where she can work and her students can learn. A classroom profile.
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Text discussion and exercise: National Good Neighbour Day
At the end of this lesson you can work out from the instructions how you can contribute to security and well-being in your local area.
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Resistan
Resistan is a mechanistic simulation model of the process of selection of fungicide-resistant biotypes of a hypothetical fungal pathogen of a hypothetical crop. The fungus is a polycyclic organism with many generations per season. There is no genetic component in this simulator. Reproduction is assumed to be asexual. A small proportion of the initial inoculum is designated as the fungicide-resistant biotype at the start of the season, and the response of that population to various fungicide spr
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Robin Hood and Sherwood Forest
This online exhibition highlights resources for the study of Robin Hood in the collections held by Manuscripts and Special Collections at the University of Nottingham. It includes examples from printed versions of the Robin Hood story in collections of traditional ballad literature, in popular chap books and in stories for children. It also features documents which can be used for the study of the historical Sherwood Forest and its laws.
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Episode 4 - Function Generator
How to use a signal/function generator
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Learning Guide: Unit 5 - Good nutrition for learning.
We start off Unit 5 with a story that encourages you to reflect on a key question: Why should the provision of nutritious food for vulnerable children be a central concern for school management? We look to Maslow's hierarchy of needs theory to understand the link between nutrition and learning. His theory suggests that higher cognitive levels of performance depend on basic needs being adequately met. This is backed up by evidence from research that shows the significant benefits to learners who
Author(s): Maryla Bialobrzeska, Christina Randell, Liora Hell